3D character Facial appeal

I’m working a stylized game character model for my future projects and I’m a little stuck on his facial appeal. I’m trying to push the miles morales look and get the hair design with the other dude. He is an adventurous wandering wizard so he has the classics hat. I want to get this form and the gesture of the reference photos so anything would help 😁. I’m not a 2d artist so it’s a little hard for me to visualize it completely and I do realize I new a front and side profile but I searched the ends of the internet for them 😢. I’m also trying to achieve a style for my art so help with that would be greatly appreciated ☺️